人教版初中英语八年级上册 Unit 7 知识点

Unit 7 Will people have robots?1. there will be……      将有…….; 会有……..  同义句型：there is /are going to be…….There is going to be a film this evening.=There will be a film this evening.遵循原则：_______________________________________练习：In the near future, there_____ self-driving cars in our city.      A. is        B. was        C. are       D. will be 2. Books will only be on computers, not on paper.paper: （不可数名词）纸张，纸一张纸：两张纸：（可数名词）试卷；报纸；论文The teacher began to give the test papers to all the students. 3.People will live to be 200 years old.live to be+基数词+year(s) old  活到….岁In the story, people will live to be 500 years old.live   生存；活着      居住；生活    live in/at…..  Spiders can live for several days without food.Frank and his brother Jack lived near the ocean. 4. in/after/ for+时间段in+时间段以现在为起点的将来一段时间之后，通常用于一般将来时How soon 提问after+时间段以过去时间为起点的一段时间以后，通常用于一般过去时When 提问for+时间段某个动作或状态持续多长时间How long 提问---How soon will your mother finish cooking dinner?---__________________________________(一小时之后)---When did he receive her letter?---___________________________________(五周之后)---How long will the meeting last?---_____________________________________(3个小时)练习：---Shall we stop and wait for others?      ---Sounds good. I think they will catch up (赶上)_____ a few minutes.      A. during          B. after        C. for       D. in5. fewer/less/moremore 更多的 less 较少的，更少的 fewer 较少的，更少的 Students today face more competition.You should have less junk food to keep healthy.I have fewer friends in that school.练习：---If there are____ people driving, there will be ____ air pollution.      ---Yes, and the air will be fresher.      A. less; less        B. less; fewer      C. fewer; fewer    D. fewer; less 6. pollution (________________)   污染；污染物  air pollution _________________  noise pollution __________________pollute(动词)污染；弄脏polluted(形容词)受污染的All these waste products are polluting the river.This project’s aim is to clean up the polluted land. 7. in the future 在将来  in future   今后（指从今以后的所有未来时间）相当于from now on 8. I don’t think so. 我认为不是这样  I think so. 我认为是这样  I hope so.                                I hope not.  I’m afraid so.                              I’m afraid not. 9. What will………be like?       …..将会怎么样？  What will the weather be like tomorrow?  What’s sb. like? 某人怎么样？（询问某人的性格、品质）  ---What’s Tom like?  ---He is funny. 10. There will be fewer trees and the environment will be in great danger.environment    环境（指自然环境时， 常在其前加定冠词the）We should try our best to make the environment more beautiful.in danger ________________in great danger__________________out of danger__________________dangerous_______________练习： Now many wild animals are in _______(dangerous). We should protect them. 11. on the earth______________(世界上独一无二的事物前需加定冠词)in the earth______________12. play a part in/play a role in 在….中发挥作用   play a part in/ take part in  参与…….Education can play a part in it.Mr. Black didn’t play a part in making this decision. 13. peace (____________________)和平，平静   peaceful _________, ______________________keep the peace _________________in peace_______________ 14. build______________________   building________________of medium build 中等身材 15. sky 复数 描述天气或某处的天空情况a land of blue skies and sunshine  一个蓝天丽日的国度单数 天空                  in the sky 在天空中 16.human(_______________)人类；人human being----_______________human----_________________(_________________)人的；人类的There are many different cell types in the human body. 17. There are already robots working in factories.There be+sb/sth.+doing sth. 有某人、某物正在做某事There are some boys __________(plant) trees on the hill.There is a man________________(perform) Taiji near the river.already, yet辨析already 多用于肯定句疑问句中，表示惊奇，意外yet 用于疑问句或否定句Is it 10 o’clock already?He is already a middle school student.Have the guests arrived yet? 18. believe 相信；认为有可能   believe in sb. 信任某人   believe sb. 相信某人（所说的话是真的）I believe him, but I can’t believe in him. 19. wake up 醒来，叫醒 （动副结构）His mother often ____________________at 5:00 in the morning. 20. disagree with sb.  与某人持不同意见；不同意某人的观点   agree with sb.   agree on   agree to 21. hundred, thousand, million, billion   three hundred   hundreds of students练习：Our hometown is becoming more and more beautiful. ___visitors come here on weekends.      A. Hundred      B. Hundreds      C. Hundred of       D. Hundreds of 22. fall down 突然倒下，跌倒，倒塌   The tower will probably not fall down. 拓展：fall over                              fall asleep       fall behind                            fall off       fall in love with 23. inside 副词   ___________, 反义词_____________They opened his box and found a pair of shoes inside.介词   ___________inside the house 24. look for, find 辨析look for  有目的的找，强调找的动作或过程find 强调找的结果We are looking for Millie, but we can’t find her. 25.as……as possible尽可能……   相当于as……as one. Can/could   as soon as possible 尽可能快（时间）   as fast as possible  尽可能快（速度）   as quickly as possible 尽可能快（动作）if it is possible=if possible 如果可能的话If possible, I want to go to Beijing for study. 26. during, in 辨析during强调时间的延续，表示状态或习惯性的动作，常用于表示行为要持续一段时间的stay, visit, meal等名词之前；与季节名词连用表示特指in用于指一般性的某一时间，一般不用在表示行为要持续一段时间的名词前；与季节名词连用时表示泛指They did many experiments during their stay in space.Jack met Tom in the war. 27. take a holiday=have a holiday 度假   （be） on holiday 在休假   in the holidays 在假期中 Ⅰ.根据据以及首字母提示完成单词1.How many w__________ are there in this article?2. They b__________ a new road last month?3. People around the world love p__________ and hate war.4. What is flying in the s_____________.5. I can’t b____________ the little girl can speak three foreign languages. Ⅱ.单项填空1.---Did you do something special on your father’s birthday?  ---Yes. I made my father a card in the ________ of a heart to express my love.  A. height           B. shape            C. design           D. model2. We must study harder next term. There will be _________subjects, so we will have ______ time for each subject.   A. less; more       B. less; less         C. more; less            D. more; fewer3. Mr. Black will ______take a holiday this summer.  A. maybe           B. probably          C. impossible        D. possible4. The bot needed some _____ to write on. A. piece of papers       B. pieces of paper       C. piece paper         D. piece papers5. ---I think we should go out for a walk.  ---______. It is too late and it will be dangerous.  A. I agree           B. I disagree         C. I’m afraid not       D. I think so6. They visited many interesting places_______ their summer holiday.  A. among           B. between          C. during           D. against7. My brother will be a doctor _________ two months.  A. at               B. in                 C. on              D. for8. ----What happened just now?  ---Oh, a tall building ______and made a loud noise.  A. sat down        B. wrote down         C. fell down             D. put down9. Does the building have ______ rooms?  A. three hundreds      B. hundred of         C. hundreds of     D. three hundred of10. ----Can I help you, Sir?   ---Yes, please. I am _____ a blue T-shirt.   A. looking up         B. looking for         C. looking after         D. looking at Ⅲ.完形填空                                 It’s 3044 now!   Life in the year 3004 is very different_1__ the life in the 21st century. We still do many of the things you did, but we do them__2__. For w=example, we have e-friends to help us and keep us company(伙伴). An e-friend is a machine that looks just __3___a human being. It can walk and talk and can do almost __4__we human beings do. My e-friend is a lot like me and we have __5__fun together. She helps me with my homework __6__we often go swimming. She can take care of me if anything__7__, so I always feel safe when we are together. She can also send me messages, just like old-fashioned e-mail, and I can download（下载） information from her memory. It’s great __8__an e- friend----I am never lonely and I always have someone to talk __9_. I would like to tell you more about life in the year 3044, but I have to send my e-friend to clean up my room. Maybe __10__I will be able to travel back in time and visit you.1.  A. as            B. from           C. with          D. like2.  A. different       B. difference       C. differently      D. the same3.  A. like            B. for             C. at             D. after4.  A. something       B. anything        C. everything       D. nothing5.  A. many           B. few             C. a lot of          D. lot of6.  A. but            B. so             C. or              D. and7.  A. happening       B. happens        C. happened       D. happen8.  A. have            B. has            C. to have          D. having9.  A. to              B. about           C. from            D. /10. A. one day       B. in one day        C. that day          D. yesterday Ⅳ.阅读理解  In the future, at home, cookers will be ready for you to cook a completer meal at the touch of a switch. Televisions will tell you prices at the shops. Videophones will bring pictures as well as sound. The home will become the center of entertainment through television and electronic games. Machines will control temperature, lighting, environment, washing and gardening. Lighting serves as wallpaper and it will make your room look nicer, more people will eat out more often than they do today, and they will have a lot more kinds of food.   At work, robots will take over most jobs in the factories. Working hours will fall to less than 30 hours a week. Holidays will get longer. There will be more foreign travels. Space travels will be cheaper. Hobbies and education will become more and more important.1. People will know prices at the shops on the _____.   A. computer        B. television       C. wallpaper        D. videophone2. What can make your room look nicer?   A. Gardening.          B. Switches.       C. Lighting.         D. Machines.3. People will work for ____30 hours a week.   A. less than            B. more than         C. exactly          D. over4. What’s the best title for the passage?   A. Home in the future                         B. Work in the future     C. Life in the future                           D. Holidays in the future